cs145: Statistics for Midterm n Finals

Final

Median: 61, Mean: 60.5, Highest: 101, Lowest: 21 

Number of students
 25 ++
    |                     ****
    |                     *  *
 20 ++                *****  *
    |                 *      *
    |                 *      *
 15 ++                *      *
    |             *****      *****
    |             *              *
 10 ++            *              *
    |             *              *
    |          ****              *****
  5 ++         *                     *
    |      *****                     ****
    +   +  *   +  +   +   +  +   +   +  ***
  0 ********---+--+---+---+--+---+---+--+-*
    0  10 20  30 40  50  60 70  80  90 100
                Range of scores
Midterm

Median: 33, Mean: 31.6, Highest: 44, Lowest: 9 

Number of students
 20 ++                       *****
    |                        *   *
    |                        *   *
    |                        *   *
 15 ++                       *   *******
    |                        *         *
    |                        *         *
 10 ++              ****  ****         *
    |               *  ****            *
    |               *                  *
    |               *                  ****
  5 ++           ****                     *
    |            *                        *
    |      *******                        *
    +   +  *+   +   +   +   +   +   +   + *
  0 ********+---+---+---+---+---+---+---+-*
    0   5  10  15  20  25  30  35  40  45
                Range of scores